I would like to add the Valid Palindrome Problem under "I) String"
Description: A phrase is a palindrome if, after converting all uppercase letters into lowercase letters and removing all non-alphanumeric characters, it reads the same forward and backward. Alphanumeric characters include letters and numbers.
AnkitMajee
commented
2 hours ago
Hello @AnkitMajee,
I would like to add the Valid Palindrome Problem under "I) String"
Description: A phrase is a palindrome if, after converting all uppercase letters into lowercase letters and removing all non-alphanumeric characters, it reads the same forward and backward. Alphanumeric characters include letters and numbers.